package com.ushine.design.design.b_structural_type.c_composite.a_practice;

/**
 * 叶子构件
 *
 * @author yls
 */
public class Leaf extends Component {

    @Override
    public void add(Component c) {

    }

    @Override
    public void remove(Component c) {

    }

    @Override
    public Component getChild(int i) {
        return null;
    }

    @Override
    public void operation() {

    }

}
